Update node dependencies for Emscripten port.

Author: AliceLR

arch/emscripten/web/package.json

@@ -2,6 +2,7 @@
   "name": "megazeux-web",
   "version": "0.1.0",
   "description": "MegaZeux web frontend",
+  "type": "module",
   "main": "src/index.js",
   "scripts": {
     "build": "node_modules/.bin/rollup -c",
@@ -11,14 +12,14 @@
   "author": "asie",
   "license": "GPL-2.0-or-later",
   "devDependencies": {
-    "@babel/core": "^7.5.5",
-    "@babel/preset-env": "^7.5.5",
-    "rollup": "^1.19.4",
-    "rollup-plugin-babel": "^4.3.3",
-    "rollup-plugin-node-resolve": "^5.2.0",
-    "rollup-plugin-terser": "^5.1.1"
+    "@babel/core": "^7.26.0",
+    "@babel/preset-env": "^7.26.0",
+    "rollup": "^4.24.3",
+    "@rollup/plugin-babel": "^6.0.4",
+    "@rollup/plugin-node-resolve": "^15.3.0",
+    "@rollup/plugin-terser": "^0.4.4"
   },
   "dependencies": {
-    "core-js": "^3.2.1"
+    "core-js": "^3.39.0"
   }
 }

arch/emscripten/web/rollup.config.js

@@ -1,6 +1,6 @@
-import resolve from 'rollup-plugin-node-resolve';
-import babel from 'rollup-plugin-babel';
-import { terser } from 'rollup-plugin-terser';
+import resolve from '@rollup/plugin-node-resolve';
+import babel from '@rollup/plugin-babel';
+import terser from '@rollup/plugin-terser';
 
 let plugins = [
     resolve(),
@@ -19,6 +19,6 @@ export default {
   output: {
     file: 'mzxrun_web.js',
     format: 'iife', // use browser globals
-    sourceMap: true
+    sourcemap: true
   }
 };